101883987386 has 16 divisors (see below), whose sum is σ = 160960976064. Its totient is φ = 48271728384.

The previous prime is 101883987377. The next prime is 101883987407. The reversal of 101883987386 is 683789388101.

It is a super-2 number, since 2×101883987386² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10344935 + ... + 10354778.

It is an arithmetic number, because the mean of its divisors is an integer number (10060061004).

Almost surely, 2^101883987386 is an apocalyptic number.

101883987386 is a deficient number, since it is larger than the sum of its proper divisors (59076988678).

101883987386 is a wasteful number, since it uses less digits than its factorization.

101883987386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20699845.

The product of its (nonzero) digits is 13934592, while the sum is 62.

The spelling of 101883987386 in words is "one hundred one billion, eight hundred eighty-three million, nine hundred eighty-seven thousand, three hundred eighty-six".